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[v3,0/4] KVM: arm64: selftests: arch_timer_edge_cases fixes

Message ID 20250605103613.14544-1-sebott@redhat.com
Headers show
Series KVM: arm64: selftests: arch_timer_edge_cases fixes | expand

Message

Sebastian Ott June 5, 2025, 10:36 a.m. UTC 
Some small fixes for arch_timer_edge_cases that I stumbled upon
while debugging failures for this selftest on ampere-one.

Changes since v1:
 * determine effective counter width based on suggestions from Marc
Changes since v2:
 * new patch to fix xval initialization

I've done tests with this on various machines - no issues during
several hundreds of test runs.

v1: https://lore.kernel.org/kvmarm/20250509143312.34224-1-sebott@redhat.com/
v2: https://lore.kernel.org/kvmarm/20250527142434.25209-1-sebott@redhat.com/

Sebastian Ott (4):
  KVM: arm64: selftests: fix help text for arch_timer_edge_cases
  KVM: arm64: selftests: fix thread migration in arch_timer_edge_cases
  KVM: arm64: selftests: arch_timer_edge_cases - fix xval init
  KVM: arm64: selftests: arch_timer_edge_cases - determine effective counter width

 .../kvm/arm64/arch_timer_edge_cases.c         | 39 ++++++++++++-------
 1 file changed, 25 insertions(+), 14 deletions(-)


base-commit: 0ff41df1cb268fc69e703a08a57ee14ae967d0ca